package com.iweb.dao.user;

import com.iweb.bean.User;

import java.util.List;

/**
 * 作者: jack
 * 时间: 2021-03-24 0024 09:37
 * 描述: UserDao
 */
public interface UserDao {


    List<User> selectUsers() throws Exception;

    User selectByUsername(String username) throws Exception;
}
